CN218873452U - High-strength punching mechanism for automobile support reinforcing part - Google Patents
High-strength punching mechanism for automobile support reinforcing part Download PDFInfo
- Publication number
- CN218873452U CN218873452U CN202222710991.5U CN202222710991U CN218873452U CN 218873452 U CN218873452 U CN 218873452U CN 202222710991 U CN202222710991 U CN 202222710991U CN 218873452 U CN218873452 U CN 218873452U
- Authority
- CN
- China
- Prior art keywords
- punching
- punch
- seat
- trimming
- profiling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Abstract
The utility model discloses a high strength die-cut mechanism for vapour vehicle support reinforcement, include: the punching die comprises a first upper die holder, a second upper die holder, a lower die holder, a first punching unit and a second punching unit, wherein the first upper die holder and the lower die holder drive the first punching unit to perform die assembly and punching, and meanwhile, the second upper die holder and the lower die holder drive the second punching unit to perform synchronous die assembly and punching. In this way, the utility model relates to a high strength die-cut mechanism for vapour vehicle support reinforcement, through first die-cut unit with the die-cut operation in step of the die-cut unit of second can accomplish the die-cut requirement to the high strength product, can also effectively improve work efficiency and productivity, facilitates the use.
Description
Technical Field
The utility model relates to an automobile parts punching press technical field especially relates to a high strength die-cutting mechanism for vapour vehicle support reinforcement.
Background
In the production and processing process of the automobile support, punch forming is an indispensable procedure, and the continuous cold stamping technology is widely used at present.
However, when the thickness (greater than or equal to 4 mm) or the strength of the automobile support reaches a certain degree, about 3 kilotons of pressure needs to be provided to perform the punching operation on the product, and the existing continuous cold punching equipment does not have such punching conditions and cannot smoothly complete the punching operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a high strength die-cutting mechanism for vapour vehicle support reinforcement, has advantages such as reliable performance height, location accuracy, compact structure, has extensive market prospect in the application of automobile parts punching press and popularizing simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme be:
there is provided a high strength die-cut mechanism for a vehicle bracket reinforcement, comprising: the punching device comprises a first upper die holder, a second upper die holder, a lower die holder, a first punching unit and a second punching unit, wherein the first upper die holder and the second upper die holder are respectively connected with the lower die holder so as to drive the first punching unit and the second punching unit to synchronously punch,
the first punching unit comprises a first upper template arranged on the first upper die base, a first lower template arranged on the lower die base, a first forming unit and a second forming unit,
the first forming unit comprises a positioning jig seat, a forming pressure plate, a first fine cutting punching hole, a first fine cutting punch, an end part bending punch and an end part bending punch seat, the positioning jig seat is arranged on the first lower template, the forming pressure plate is elastically arranged on the first upper template and is matched with the positioning jig seat to press a product tightly, the upper parts of the first fine cutting punch and the end part bending punch are connected with the first upper template, the lower parts of the first fine cutting punch and the end part bending punch are movably connected with the forming pressure plate, the first fine cutting punching hole is arranged on two sides of the positioning jig seat and is matched with the first fine cutting punch to punch two sides of the middle part of the product, and the end part bending punch seats are arranged on two ends of the positioning jig seat and are matched with the end part bending punch to bend and form two ends of the product;
the second forming unit comprises a middle bending punch, a middle bending punch seat, an end profiling pressure plate and an end profiling positioning seat, the middle bending punch seat is arranged on the first lower template, the upper part of the middle bending punch is connected with the first upper template and matched with the middle bending punch seat to bend and form the middle part of a product, the end profiling pressure plate is elastically arranged on the first upper template at two ends of the middle bending punch, and the end profiling positioning seat is arranged at two ends of the middle bending punch seat and matched with the end profiling pressure plate to compress and position the product;
the second punching unit comprises a second upper template arranged on the second upper die holder, a second lower template arranged on the lower die holder, a punching unit and a trimming unit,
the punching unit comprises a punching profiling jig seat, a punching punch, a punching profiling pressure plate and a punching opening, the punching profiling jig seat is arranged on the second lower template, the punching opening is arranged on the punching profiling jig seat, the punching profiling pressure plate is elastically arranged on the second upper template, the upper end of the punching punch is connected with the second upper template, and the lower end of the punching punch is movably connected with the punching profiling pressure plate and is matched with the punching opening to punch a product;
the trimming unit comprises a trimming copying jig seat, a trimming copying pressure plate, a trimming punch and a trimming punch, wherein the trimming copying jig seat is arranged on the second lower template, the trimming copying pressure plate is arranged on the second upper template, the trimming punch is arranged at the outer sides of two ends of the trimming copying jig seat, the upper end of the trimming punch is connected with the second upper template, the lower end of the trimming punch is movably connected with the trimming copying pressure plate, and the trimming punch is matched with the trimming punch to perform trimming punching on the end part of a product.
In a preferred embodiment of the present invention, the positioning jig base, the end portion bending punch base, the middle portion bending punch base, the punching profiling jig base and the trimming profiling jig base are elastically connected with a stripping block.
In a preferred embodiment of the invention, the stripping blocks are elastically connected by means of elastic pins.
In a preferred embodiment of the present invention, the positioning jig base, the end bending punching base, the middle bending punching base, the punching profiling jig base and the trimming profiling jig base are provided with mounting slots for An Zhuangdan nails.
In a preferred embodiment of the present invention, the upper portion of the second fine cutting punch is connected to the first upper mold plate, and the second fine cutting punch is disposed on both sides of the end profile positioning seat and cooperates with the second fine cutting punch to perform die cutting on both sides of the end of the product.
In a preferred embodiment of the present invention, a waste chute is connected to a lower portion of the first fine cutting punch, the punching punch, the trimming punch and the second fine cutting punch.
The utility model has the advantages that: through the synchronous punching operation of the first punching unit and the second punching unit, the punching requirements on high-strength products can be met, the working efficiency and the productivity can be effectively improved, and the punching die is convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a high-strength punching mechanism for a vehicle bracket reinforcement according to the present invention;
fig. 2 is a schematic structural view of a lower die holder according to a preferred embodiment of the high-strength punching mechanism for the reinforcing member of the automotive bracket of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below clearly and completely, and it should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention includes:
a high strength die-cutting mechanism for a vehicle bracket reinforcement, the structure of which comprises: the punching die comprises a first upper die holder 1, a second upper die holder 2, a lower die holder 3, a first punching unit and a second punching unit, wherein the first upper die holder and the lower die holder drive the first punching unit to perform die assembly and punching, and meanwhile, the second upper die holder and the lower die holder drive the second punching unit to perform synchronous die assembly and punching.
The first punching unit comprises a first upper template, a first lower template 4, a first forming unit 5 and a second forming unit 6, the first upper template is arranged on the first upper die holder, and the first lower template is arranged on the lower die holder.
The first molding unit: the punching die is used for punching the middle part of a product and synchronously bending and forming the two ends of the product.
The first forming unit comprises a positioning jig seat 50, a forming material pressing plate, a first fine cutting punching opening 51, a first fine cutting punch, an end part bending punch and an end part bending punching seat 52.
The positioning jig seat is arranged on the first lower template, the molding material pressing plate is elastically arranged on the first upper template and matched with the positioning jig seat to press a product to be positioned, the first finish cutting punch and the upper part of the end part bending punch are connected with the first upper template, the first finish cutting punch and the lower part of the end part bending punch are movably connected with the molding material pressing plate, the first finish cutting punch is arranged on two sides of the positioning jig seat and matched with the first finish cutting punch to punch two sides of the middle part of the product, and the end part bending punch is arranged at two ends of the positioning jig seat and matched with the end part bending punch to bend and mold two ends of the product.
The second molding unit: the bending die is used for bending and forming the middle part of a product.
The second forming unit comprises a middle bending punch, a middle bending punch seat 60, an end profiling pressure plate, an end profiling positioning seat 61, a second fine cutting punch 62 and a second fine cutting punch.
The middle bending punch seat is arranged on the first lower template, the upper portion of the middle bending punch is connected with the first upper template and matched with the middle bending punch seat to bend and form the middle of a product, the end portion profiling pressure plate is elastically arranged on the first upper template at two ends of the middle bending punch, the end portion profiling positioning seats are arranged at two ends of the middle bending punch seat and matched with the end portion profiling pressure plate to position the product, deformation of two ends of the product due to displacement in the process of bending and forming the middle of the product is prevented, namely when the die is closed, the end portion profiling pressure plate descends and presses two ends of the product into the end portion profiling positioning seats firstly, then the middle bending punch seat and the middle bending punch seat are used for stretching and bending the middle of the product, and therefore accurate forming of the middle portion and two ends of the product can be guaranteed, and moving and deformation are not prone to occurring.
The upper portion of the second fine cutting punch is connected with the first upper die plate, and the second fine cutting punch is arranged on two sides of the end portion profiling positioning seat and matched with the second fine cutting punch to punch two sides of the end portion of the product.
Preferably, the positioning jig seat, the end bending punching seat and the middle bending punching seat are elastically connected with a stripping block 10 to strip the product.
Further preferably, the stripping block is elastically connected with the positioning jig base, the end bending punching base and the middle bending punching base through elastic nails.
Preferably, the positioning jig seat, the end bending punching seat and the middle bending punching seat are provided with mounting grooves for An Zhuangdan nails, when the upper die and the lower die are closed, the product presses the stripping block downwards to the mounting grooves for avoiding, and after the punching is finished, the stripping block returns upwards under the action of elastic nails to jack up the product for stripping.
Further preferably, a waste chute 11 is connected below the first fine cutting punch so as to guide out waste.
The second punching unit comprises a second upper template, a second lower template 7, a punching unit 8 and a trimming unit 9, the second upper template is arranged on the second upper die holder, and the second lower template is arranged on the lower die holder.
The punching unit: for punching holes in the middle and both ends of the product.
The punching unit comprises a punching profiling jig seat 80, a punching punch, a punching profiling pressure plate and a punching notch 81, the punching profiling jig seat is arranged on the second lower template, the punching notch is arranged on the punching profiling jig seat, the punching profiling pressure plate is elastically arranged on the second upper template, the upper end of the punching punch is connected with the second upper template, the lower end of the punching punch is movably connected with the punching profiling pressure plate, and the punching punch is matched with the punching notch to punch holes on a product.
Further preferably, a waste chute for conveying waste is connected below the punching opening.
The trimming unit: for cutting off waste material around the product.
The trimming unit comprises a trimming copying jig seat 90, a trimming copying pressure plate, a trimming punch and a trimming punch 91, the trimming copying jig seat is arranged on the second lower template, the trimming copying pressure plate is arranged on the second upper template, the trimming punch is arranged at the outer sides of the two ends of the trimming copying jig seat, the upper end of the trimming punch is connected with the second upper template, the lower end of the trimming punch is movably connected with the trimming copying pressure plate, and the trimming punch is matched with the end of a product to perform trimming punching processing.
Further preferably, a waste material chute for conveying waste materials is connected below the trimming and punching opening.
The utility model relates to a high strength die-cut mechanism for vapour vehicle support reinforcement's beneficial effect is: through the synchronous punching operation of the first punching unit and the second punching unit, the punching requirements on high-strength products can be met, the working efficiency and the productivity can be effectively improved, and the punching die is convenient to use.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. A high strength die-cut mechanism for a vehicle bracket reinforcement, comprising: the punching device comprises a first upper die holder, a second upper die holder, a lower die holder, a first punching unit and a second punching unit, wherein the first upper die holder and the second upper die holder are respectively connected with the lower die holder so as to drive the first punching unit and the second punching unit to synchronously punch,
the first punching unit comprises a first upper template arranged on the first upper die holder, a first lower template arranged on the lower die holder, a first forming unit and a second forming unit,
the first forming unit comprises a positioning jig seat, a forming pressure plate, a first fine cutting punching hole, a first fine cutting punch, an end bending punch and an end bending punch seat, the positioning jig seat is arranged on the first lower template, the forming pressure plate is elastically arranged on the first upper template and is matched with the positioning jig seat to press a product tightly, the upper parts of the first fine cutting punch and the end bending punch are connected with the first upper template, the lower parts of the first fine cutting punch and the end bending punch are movably connected with the forming pressure plate, the first fine cutting punching hole is arranged on two sides of the positioning jig seat and is matched with the first fine cutting punch to punch two sides of the middle part of the product, and the end bending punch seats are arranged at two ends of the positioning jig seat and are matched with the end bending punch to bend and form two ends of the product;
the second forming unit comprises a middle bending punch, a middle bending punch seat, an end profiling pressure plate and an end profiling positioning seat, the middle bending punch seat is arranged on the first lower template, the upper part of the middle bending punch is connected with the first upper template and matched with the middle bending punch seat to bend and form the middle part of a product, the end profiling pressure plate is elastically arranged on the first upper template at two ends of the middle bending punch, and the end profiling positioning seat is arranged at two ends of the middle bending punch seat and matched with the end profiling pressure plate to compress and position the product;
the second punching unit comprises a second upper template arranged on the second upper die holder, a second lower template arranged on the lower die holder, a punching unit and a trimming unit,
the punching unit comprises a punching profiling jig seat, a punching punch, a punching profiling pressure plate and a punching opening, the punching profiling jig seat is arranged on the second lower template, the punching opening is arranged on the punching profiling jig seat, the punching profiling pressure plate is elastically arranged on the second upper template, the upper end of the punching punch is connected with the second upper template, the lower end of the punching punch is movably connected with the punching profiling pressure plate and is matched with the punching opening to punch a product;
the trimming unit comprises a trimming copying jig seat, a trimming copying pressure plate, a trimming punch and a trimming punch, wherein the trimming copying jig seat is arranged on the second lower template, the trimming copying pressure plate is arranged on the second upper template, the trimming punch is arranged at the outer sides of two ends of the trimming copying jig seat, the upper end of the trimming punch is connected with the second upper template, the lower end of the trimming punch is movably connected with the trimming copying pressure plate, and the trimming punch is matched with the trimming punch to perform trimming punching on the end part of a product.
2. The high-strength punching mechanism for the automobile bracket reinforcing part according to claim 1, wherein the positioning jig seat, the end bending punching seat, the middle bending punching seat, the punching profiling jig seat and the trimming profiling jig seat are elastically connected with stripping blocks.
3. The high strength die cutting mechanism for the reinforcing member of the automobile bracket as set forth in claim 2, wherein the stripper blocks are elastically connected by means of elastic pins.
4. The high-strength punching mechanism for the automobile bracket reinforcing part according to claim 3, wherein the positioning jig seat, the end bending punching seat, the middle bending punching seat, the punching profiling jig seat and the trimming profiling jig seat are provided with mounting grooves for An Zhuangdan nails.
5. The high-strength punching mechanism for the automobile bracket reinforcing part according to claim 1, wherein the upper part of a second fine cutting punch is connected with the first upper template, and second fine cutting punch openings are arranged on two sides of the end profile positioning seat and matched with the second fine cutting punch to punch two sides of the end part of the product.
6. The high-strength punching mechanism for the automobile bracket reinforcing part according to claim 5, wherein a waste chute is connected below the first fine cutting punch, the punching punch, the trimming punch and the second fine cutting punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222710991.5U CN218873452U (en) | 2022-10-14 | 2022-10-14 | High-strength punching mechanism for automobile support reinforcing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222710991.5U CN218873452U (en) | 2022-10-14 | 2022-10-14 | High-strength punching mechanism for automobile support reinforcing part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218873452U true CN218873452U (en) | 2023-04-18 |
Family
ID=85945286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222710991.5U Active CN218873452U (en) | 2022-10-14 | 2022-10-14 | High-strength punching mechanism for automobile support reinforcing part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218873452U (en) |
-
2022
- 2022-10-14 CN CN202222710991.5U patent/CN218873452U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102728719A (en) | Composite cold punching die | |
| CN102728718B (en) | Cold punching compound mould | |
| CN218873452U (en) | High-strength punching mechanism for automobile support reinforcing part | |
| CN218340783U (en) | Aluminum alloy frame dysmorphism cross-section lateral wall shovel groove mould | |
| CN217290275U (en) | Riveting die based on multi-inclined-plane convex hull | |
| CN213613666U (en) | Side shaping mechanism die for vehicle body cross beam reinforcement | |
| CN214133585U (en) | Automatic forming stamping die for elastic sheet on quick-release lock part | |
| CN208390781U (en) | The right angle auto parts and components continuous mould of side blow aperture apparatus and the application device | |
| CN213915751U (en) | High-precision bending die | |
| CN217290035U (en) | Punching system | |
| CN218693136U (en) | Multi-station synchronous flattening and stamping mechanism for different bent copper pipes | |
| CN217315429U (en) | Composite stamping die | |
| CN213033438U (en) | Stamping die that machining efficiency is high | |
| CN210305385U (en) | Die-cut mould of bending | |
| CN217412132U (en) | Automobile precision stamping die without pre-punching hole flanging structure | |
| CN217941542U (en) | Stamping die for three-sided punching | |
| CN214349064U (en) | Shaping punching die for small-sized heat shield of automobile | |
| CN218574758U (en) | Stamping die with synchronous side punching and hole flanging | |
| CN219664901U (en) | Flattening and side forming die | |
| CN212469422U (en) | Side hole punching die for automobile skylight frame | |
| CN215315147U (en) | Combined type drawing die/drawing stamping die structure | |
| CN219004299U (en) | Cutting-off type stamping die | |
| CN212190897U (en) | Forming, trimming and punching compound die | |
| CN111660601B (en) | Multistage stamping die who bends | |
| CN212525613U (en) | Corner cutting die for glazing beads |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |